Hello! This is two questions, I believe I already have the right answer but I want to check! You might even get brainliest! Maryann works six and one-quarter hours on Saturday at $9 an hour. What are her earnings on Saturday?

A builder bought 47 1/2 acres of land and divided it into lots of 2 1/2 acres each. How many lots were there?

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato

Indicate the formula for the following conditions: p^c(n,r)=